Severn Trent Services offers the Capital Controls line of gas feed disinfection technology, including chlorination, dechlorination/sulfonation, ammoniation and recarbonation equipment. Capital Controls includes vacuum gas feeders from 1 to 10,000 ppd (200 kg/h), pressure gas feeders up to 1,000 ppd (20 kg/h), automatic gas control valves, aporizers up to 10,000 ppd (200 kg/h), custom-engineered systems and gas-feed accessories.
